4040776

View detailed technical data, stock status, and sourcing information for: 4040776
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Federal Supply Group

Valves

Federal Supply Classification

4820 Nonpowered Valves

National Stock Number

4820-00-339-5306

Item Name Code

35224

Assigment Date

01/01/1963 (63 years ago)

0.743 inches minimum and 0.745 inches maximum outside diameter, 0.258 inches minimum and 0.262 inches maximum overall height, 0.093 inches nominal shoulder width, 0.187 inches minimum and 0.189 inches maximum inside diameter, 0.055 inches nominal shoulder height

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Inside Diameter: 0.187 inches minimum and 0.189 inches maximum
Outside Diameter: 0.743 inches minimum and 0.745 inches maximum
Overall Height: 0.258 inches minimum and 0.262 inches maximum
Shoulder Height: 0.055 inches nominal
Shoulder Width: 0.093 inches nominal
Lower Surface Width: 0.257 inches minimum and 0.263 inches maximum
Material: plastic polyamide (nylon)
Media For Which Designed: air
Style Designator: plain

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
2530-00-693-0966	No Name Available	01/01/1963

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
233960	Valve Disk
4040776	Valve Disk
8333640	Valve Disk
R-30082R	Valve Disk

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 4820-00-339-5306?

The FSCG of the NSN 4820-00-339-5306 is 4820

Does the NSN 4820-00-339-5306 have a Schedule B code assigned?

Yes, the Schedule B code is 8481909090

Does NSN 4820-00-339-5306 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 4820-00-339-5306 contain precious materials?

Precious metal content is unknown

Does NSN 4820-00-339-5306 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 4820-00-339-5306 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963